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    • 1. 发明申请
    • 気液二層流放出装置及びその用途
    • 气体二层流排放装置及其用途
    • WO2006109356A1
    • 2006-10-19
    • PCT/JP2005/007013
    • 2005-04-11
    • 宮下 怜
    • 宮下 怜
    • A61H23/02A47L25/00B08B3/02B63H11/12
    • A61H33/027B01F5/0413B01F5/0428B01F15/0265B08B3/02B63B59/06B63H19/00B63H19/06
    • This invention provides a gas-liquid two-layer stream discharge device which can discharge a liquid stream to a more distant position. The gas-liquid two-layer stream discharge device comprises at least one liquid discharge tube (6) for discharging a liquid stream and at least one gas introduction tube (5) for discharging gas bubbles, and discharges a gas-liquid two-layer stream comprising two layers of a liquid stream and gas bubbles. The gas-liquid two-layer stream discharge device is characterized in that a gas introduction tube (5) is provided around the outer periphery of the liquid discharge tube (6) and the gas-liquid two-layer stream is formed so that the gas bubbles are located around the outer periphery of the liquid stream. In the above construction, the gas bubble layer can be formed between the liquid stream layer and the liquid in a bath to reduce interaction between the liquid stream layer and the liquid in the bath.
    • 本发明提供一种能够将液体流排出到更远的位置的气液二层流排出装置。 气液双层流排放装置包括至少一个用于排出液流的液体排出管(6)和用于排出气泡的至少一个气体导入管(5),并排出气液两层流 包括两层液体流和气泡。 气液二层流排出装置的特征在于,在液体排出管(6)的外周设置有气体导入管(5),形成气液二层流,使气体 气泡位于液体流的外周周围。 在上述结构中,气泡层可以在液体流层和液体之间形成,以减少液体流层与液体中的液体之间的相互作用。
    • 9. 发明申请
    • REVERSIBLE PROPULSION SYSTEM
    • 可逆推进系统
    • WO2008001404A1
    • 2008-01-03
    • PCT/IT2007/000427
    • 2007-06-15
    • PORTUESI, AntonioPORTUESI, TonioMAZZOLA, Salvatore
    • PORTUESI, AntonioPORTUESI, TonioMAZZOLA, Salvatore
    • B63H1/32B63H19/02A63B31/04
    • A63B31/18A63B31/04A63B31/14B63H19/00
    • The "Reversible Propulsion System" is a system that, taking advantage of som principles of the mechanics of fluids, allows to give to the body to which the system i applied a directional mechanical thrust with a good mechanical efficiency, using variously alternated or random motion of the fluid in which the body in submerged. It is manufactured with a series of valves, passive or active that offer an extremely different resistance according to the direction and the way of the relative motion between the body to which they are applied and the liquid in which the body is submerged. The system can be also applied as small motor using the functional feature of the "shape memory alloys or polymers" or of some nano-material or biotechnological material producing a directional mechanical trust, using electrical signal coming from externa driving source.
    • “可逆推进系统”是一种利用体液力学原理的优点,允许使用各种交替或随机的运动给予系统我以机械效率良好的方向机械推力应用的身体 的身体淹没的液体。 它被制造成一系列被动或主动的阀,根据施加的身体与身体被浸没的液体之间的相对运动的方向和方式,提供极其不同的阻力。 该系统还可以使用“外形记忆合金或聚合物”的功能特征或使用来自外部驱动源的电信号产生定向机械信号的一些纳米材料或生物技术材料作为小型电动机应用。